TY  - BOOK
AU  - Greiger,Daha F
TI  - Phaselock loops for DC motor speed control
SN  - 0470085480
AV  - TK7887.55 .G44 1981
U1  - 621.46 
PY  - 1981///
CY  - New york
PB  - John wiley
KW  - Electric motors
KW  - Phase  locked loops
ER  -